package com.java.dao;


import com.java.domain.Users;

import java.util.List;

public interface UsersDao {
    //添加账号
    int addUsers(Users users);
    //查询账号和密码
    Users queryUser(Users users);

    //查询用户
    List<Users>Selectuser();

    //删除用户
    int delUsers(String uName);


}
